https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81162
--- Comment #8 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- Author: wschmidt Date: Fri Jul 14 18:06:45 2017 New Revision: 250212 URL: https://gcc.gnu.org/viewcvs?rev=250212&root=gcc&view=rev Log: [gcc] 2016-07-14 Bill Schmidt <wschm...@linux.vnet.ibm.com> PR tree-optimization/81162 * gimple-ssa-strength-reduction.c (replace_mult_candidate): Don't replace a negate with an add. [gcc/testsuite] 2016-07-14 Bill Schmidt <wschm...@linux.vnet.ibm.com> PR tree-optimization/81162 * gcc.dg/pr81162.c: New file. Added: trunk/gcc/testsuite/gcc.dg/pr81162.c Modified: trunk/gcc/ChangeLog trunk/gcc/gimple-ssa-strength-reduction.c trunk/gcc/testsuite/ChangeLog